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3 years ago

What is the correct factorisation of?X^2+6x+8

Mathematics

2 answers:

borishaifa [10]3 years ago

6 0

X² + 6x + 8

= x² + 4x + 2x + 8

= x(x+4) + 2(x+4)

= (x+4)(x+2)

MaRussiya [10]3 years ago

4 0

Answer:

Step-by-step explanation:

Given that: x

+6x+8

+4x+2x+8, (split middle term)

=(x

+4x)+(2x+8), (group pair of terms)

=x(x+4)+2(x+4), (factor each binomials)

=(x+4)(x+2), (factor out common factor (x+4)

Hence factors of x

+6x+8 are (x+4)(x+2)

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3 years ago

What is the correct factorisation of?X^2+6x+8​

What is the correct factorisation of?X^2+6x+8